103778080

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 299980800

約数和(自身を除く): 196202720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 61, 62, 70, 80, 98, 112, 122, 124, 140, 155, 160, 196, 217, 224, 244, 245, 248, 280, 305, 310, 343, 392, 427, 434, 488, 490, 496, 560, 610, 620, 686, 784, 854, 868, 976, 980, 992, 1085, 1120, 1220, 1240, 1372, 1519, 1568, 1708, 1715, 1736, 1891, 1952, 1960, 2135, 2170, 2440, 2480, 2744, 2989, 3038, 3416, 3430, 3472, 3782, 3920, 4270, 4340, 4880, 4960, 5488, 5978, 6076, 6832, 6860, 6944, 7564, 7595, 7840, 8540, 8680, 9455, 9760, 10633, 10976, 11956, 12152, 13237, 13664, 13720, 14945, 15128, 15190, 17080, 17360, 18910, 20923, 21266, 23912, 24304, 26474, 27440, 29890, 30256, 30380, 34160, 34720, 37820, 41846, 42532, 47824, 48608, 52948, 53165, 54880, 59780, 60512, 60760, 66185, 68320, 75640, 83692, 85064, 92659, 95648, 104615, 105896, 106330, 119560, 121520, 132370, 151280, 167384, 170128, 185318, 209230, 211792, 212660, 239120, 243040, 264740, 302560, 334768, 340256, 370636, 418460, 423584, 425320, 463295, 478240, 529480, 648613, 669536, 741272, 836920, 850640, 926590, 1058960, 1297226, 1482544, 1673840, 1701280, 1853180, 2117920, 2594452, 2965088, 3243065, 3347680, 3706360, 5188904, 6486130, 7412720, 10377808, 12972260, 14825440, 20755616, 25944520, 51889040, 103778080]

約数ペア:

[(1, 103778080), (2, 51889040), (4, 25944520), (5, 20755616), (7, 14825440), (8, 12972260), (10, 10377808), (14, 7412720), (16, 6486130), (20, 5188904), (28, 3706360), (31, 3347680), (32, 3243065), (35, 2965088), (40, 2594452), (49, 2117920), (56, 1853180), (61, 1701280), (62, 1673840), (70, 1482544), (80, 1297226), (98, 1058960), (112, 926590), (122, 850640), (124, 836920), (140, 741272), (155, 669536), (160, 648613), (196, 529480), (217, 478240), (224, 463295), (244, 425320), (245, 423584), (248, 418460), (280, 370636), (305, 340256), (310, 334768), (343, 302560), (392, 264740), (427, 243040), (434, 239120), (488, 212660), (490, 211792), (496, 209230), (560, 185318), (610, 170128), (620, 167384), (686, 151280), (784, 132370), (854, 121520), (868, 119560), (976, 106330), (980, 105896), (992, 104615), (1085, 95648), (1120, 92659), (1220, 85064), (1240, 83692), (1372, 75640), (1519, 68320), (1568, 66185), (1708, 60760), (1715, 60512), (1736, 59780), (1891, 54880), (1952, 53165), (1960, 52948), (2135, 48608), (2170, 47824), (2440, 42532), (2480, 41846), (2744, 37820), (2989, 34720), (3038, 34160), (3416, 30380), (3430, 30256), (3472, 29890), (3782, 27440), (3920, 26474), (4270, 24304), (4340, 23912), (4880, 21266), (4960, 20923), (5488, 18910), (5978, 17360), (6076, 17080), (6832, 15190), (6860, 15128), (6944, 14945), (7564, 13720), (7595, 13664), (7840, 13237), (8540, 12152), (8680, 11956), (9455, 10976), (9760, 10633)]